This class provides a mechanism to store stress/strain values, their derivatives and sensitivity values corresponding to a specific quadrature point on the element. More...

#include <stress_output_base.h>

Public Member Functions
	Data (const RealVectorX &stress, const RealVectorX &strain, const libMesh::Point &qp, const libMesh::Point &xyz, Real JxW)

void	clear_sensitivity_data ()

const libMesh::Point &	point_location_in_element_coordinate () const

const RealVectorX &	stress () const

const RealVectorX &	strain () const

Real	quadrature_point_JxW () const

Real	von_Mises_stress () const

RealVectorX	dvon_Mises_stress_dX () const

Real	dvon_Mises_stress_dp (const MAST::FunctionBase &f) const

void	set_derivatives (const RealMatrixX &dstress_dX, const RealMatrixX &dstrain_dX)
	adds the derivative data More...

const RealMatrixX &	get_dstress_dX () const

const RealMatrixX &	get_dstrain_dX () const

void	set_sensitivity (const MAST::FunctionBase &f, const RealVectorX &dstress_df, const RealVectorX &dstrain_df)
	sets the sensitivity of the data with respect to a function More...

bool	has_stress_sensitivity (const MAST::FunctionBase &f) const
	@ returns true if sensitivity data is available for function `f` . More...

const RealVectorX &	get_stress_sensitivity (const MAST::FunctionBase &f) const
	@ returns the sensitivity of the data with respect to a function More...

const RealVectorX &	get_strain_sensitivity (const MAST::FunctionBase &f) const
	@ returns the sensitivity of the data with respect to a function More...

Protected Attributes
RealVectorX	_stress
	stress data More...

RealVectorX	_strain
	strain data More...

std::map< const MAST::FunctionBase *, RealVectorX >	_stress_sensitivity
	map of sensitivity of the stress with respect to a parameter More...

std::map< const MAST::FunctionBase *, RealVectorX >	_strain_sensitivity
	map of sensitivity of the strain with respect to a parameter More...

RealMatrixX	_dstress_dX
	derivative of stress wrt state vector More...

RealMatrixX	_dstrain_dX
	derivative of strain data wrt state vector More...

libMesh::Point	_qp
	quadrature point location in element coordinates More...

libMesh::Point	_xyz
	quadrature point location in physical coordinates More...

Real	_JxW
	quadrature point JxW (product of transformation Jacobian and quadrature weight) for use in definition of functionals More...

Detailed Description

This class provides a mechanism to store stress/strain values, their derivatives and sensitivity values corresponding to a specific quadrature point on the element.

Definition at line 72 of file stress_output_base.h.

Constructor & Destructor Documentation

MAST::StressStrainOutputBase::Data::Data	(	const RealVectorX &	stress,
		const RealVectorX &	strain,
		const libMesh::Point &	qp,
		const libMesh::Point &	xyz,
		Real	JxW
	)

Definition at line 35 of file stress_output_base.cpp.

Member Function Documentation

void MAST::StressStrainOutputBase::Data::clear_sensitivity_data ( )

Definition at line 56 of file stress_output_base.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

Real MAST::StressStrainOutputBase::Data::dvon_Mises_stress_dp ( const MAST::FunctionBase & f ) const

Returns: derivative of von Mises stress wrt sensitivity parameter

Definition at line 235 of file stress_output_base.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

RealVectorX MAST::StressStrainOutputBase::Data::dvon_Mises_stress_dX ( ) const

Returns: derivative of von Mises stress wrt state vector

Definition at line 198 of file stress_output_base.cpp.

Here is the call graph for this function:

const RealMatrixX & MAST::StressStrainOutputBase::Data::get_dstrain_dX ( ) const

Returns: the derivative data

Definition at line 108 of file stress_output_base.cpp.

const RealMatrixX & MAST::StressStrainOutputBase::Data::get_dstress_dX ( ) const

Returns: the derivative data

Definition at line 101 of file stress_output_base.cpp.

const RealVectorX & MAST::StressStrainOutputBase::Data::get_strain_sensitivity ( const MAST::FunctionBase & f ) const

@ returns the sensitivity of the data with respect to a function

Definition at line 166 of file stress_output_base.cpp.

Here is the caller graph for this function:

const RealVectorX & MAST::StressStrainOutputBase::Data::get_stress_sensitivity ( const MAST::FunctionBase & f ) const

@ returns the sensitivity of the data with respect to a function

Definition at line 150 of file stress_output_base.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

bool MAST::StressStrainOutputBase::Data::has_stress_sensitivity ( const MAST::FunctionBase & f ) const

@ returns true if sensitivity data is available for function f .

Definition at line 138 of file stress_output_base.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

const libMesh::Point & MAST::StressStrainOutputBase::Data::point_location_in_element_coordinate ( ) const

Returns: the point at which stress is evaluated, in the element coordinate system.

Definition at line 65 of file stress_output_base.cpp.

Here is the caller graph for this function:

Real MAST::StressStrainOutputBase::Data::quadrature_point_JxW ( ) const

Returns: the quadrature point JxW

Definition at line 115 of file stress_output_base.cpp.

void MAST::StressStrainOutputBase::Data::set_derivatives	(	const RealMatrixX &	dstress_dX,
		const RealMatrixX &	dstrain_dX
	)

adds the derivative data

Definition at line 87 of file stress_output_base.cpp.

Here is the caller graph for this function:

void MAST::StressStrainOutputBase::Data::set_sensitivity	(	const MAST::FunctionBase &	f,
		const RealVectorX &	dstress_df,
		const RealVectorX &	dstrain_df
	)

sets the sensitivity of the data with respect to a function

Definition at line 122 of file stress_output_base.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

const RealVectorX & MAST::StressStrainOutputBase::Data::strain ( ) const

Returns: strain

Definition at line 80 of file stress_output_base.cpp.

Here is the caller graph for this function:

const RealVectorX & MAST::StressStrainOutputBase::Data::stress ( ) const

Returns: stress

Definition at line 72 of file stress_output_base.cpp.

Here is the caller graph for this function:

Real MAST::StressStrainOutputBase::Data::von_Mises_stress ( ) const

Returns: von Mises stress

Definition at line 181 of file stress_output_base.cpp.

Member Data Documentation

RealMatrixX MAST::StressStrainOutputBase::Data::_dstrain_dX

protected

derivative of strain data wrt state vector

Definition at line 211 of file stress_output_base.h.

RealMatrixX MAST::StressStrainOutputBase::Data::_dstress_dX

protected

derivative of stress wrt state vector

Definition at line 206 of file stress_output_base.h.

Real MAST::StressStrainOutputBase::Data::_JxW

protected

quadrature point JxW (product of transformation Jacobian and quadrature weight) for use in definition of functionals

Definition at line 230 of file stress_output_base.h.

libMesh::Point MAST::StressStrainOutputBase::Data::_qp

protected

quadrature point location in element coordinates

Definition at line 217 of file stress_output_base.h.

RealVectorX MAST::StressStrainOutputBase::Data::_strain

protected

strain data

Definition at line 188 of file stress_output_base.h.

std::map<const MAST::FunctionBase*, RealVectorX> MAST::StressStrainOutputBase::Data::_strain_sensitivity

protected

map of sensitivity of the strain with respect to a parameter

Definition at line 200 of file stress_output_base.h.

RealVectorX MAST::StressStrainOutputBase::Data::_stress

protected

stress data

Definition at line 182 of file stress_output_base.h.

std::map<const MAST::FunctionBase*, RealVectorX> MAST::StressStrainOutputBase::Data::_stress_sensitivity

protected

map of sensitivity of the stress with respect to a parameter

Definition at line 194 of file stress_output_base.h.

libMesh::Point MAST::StressStrainOutputBase::Data::_xyz

protected

quadrature point location in physical coordinates

Definition at line 223 of file stress_output_base.h.

The documentation for this class was generated from the following files:

/home/travis/build/MASTmultiphysics/mast-multiphysics/src/elasticity/stress_output_base.h
/home/travis/build/MASTmultiphysics/mast-multiphysics/src/elasticity/stress_output_base.cpp

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation